package com.googlecode.astoolkit.modules.content.iterators {
	import com.googlecode.astoolkit.utils.INode;
	import com.googlecode.astoolkit.utils.NullNode;
	


	public class NullIterator implements IIterator {
		
		public function hasNext():Boolean {
			return false;
		}
		
		public function next():INode {
			return new NullNode();
		}
		
		public function current():INode {
			return new NullNode();
		}
		
		public function reset():void {
			//
		}
		
	}
}